We’ve all been there: standing in the grocery store, staring at two different boxes, trying to figure out which one is actually “healthy.” With bold claims like “Natural,” “Low Fat,” or “Heart Healthy” splashed across the front, it’s easy to feel overwhelmed.
As a health coach, one of the most empowering skills I can teach you is how to ignore the marketing on the front and master the facts on the back. Learning to read a nutrition label is like gaining a superpower for your long-term wellness.
1. Start at the Top: Serving Size
Before looking at the calories or sugar, look at the Serving Size.
All the numbers listed below it—the fat, the carbs, the sodium—are based on that specific amount. If the bag says a serving is 5 crackers, but you usually eat 10, you have to double every single number on that label. This is the most common place where “hidden” calories sneak into our day.
2. The Ingredients List: The “Rule of Three”
The ingredients are listed in order of weight. The first three ingredients make up the vast majority of what you are eating.
- The Goal: Look for short lists with recognizable names.
- The Red Flag: If sugar (or one of its many aliases like high fructose corn syrup, maltodextrin, or cane crystals) is in the top three, that “healthy” snack is likely just a dessert in disguise.
3. Fiber vs. Sugar (The Carb Quality)
When looking at carbohydrates, don’t just look at the total. Look at the ratio of Fiber to Sugar.
- Fiber: This is your best friend for digestion and steady energy. Aim for foods with at least 3g of fiber per serving.
- Added Sugars: This is the most important line on the new label format. “Total Sugars” includes natural sugars (like those in fruit), but “Added Sugars” tells you what the manufacturer put in. Keep this number as close to zero as possible.
4. Don’t Fear the Fat (But Know the Type)
The “Low Fat” craze of the 90s led to a lot of processed junk. We now know that healthy fats—like those found in avocados, nuts, or a well-marbled, high-quality steak—are essential for brain health and keeping you full.
- Avoid: Trans fats (often listed as “partially hydrogenated oils”).
- Limit: Saturated fats to a balanced amount.
- Embrace: Monounsaturated and polyunsaturated fats.
The “Golden Rule” of Shopping
The healthiest foods in the store often don’t have a label at all. Think about the produce section or the butcher counter. When you buy fresh vegetables or a premium cut of protein, you aren’t just buying “fuel”—you’re buying quality you can see.
Coach’s Challenge:
Next time you go to the store, flip over three items you usually buy without thinking. Was there an “Added Sugar” surprise?


